The Personalized Two Sided Topper displays your address or last name. Makes a great first impression, enhancing the curb appeal and value of your home. Colors and style match the mailbox (sold separately) for a coordinated presentation. Manufactured from die cast, high-density aluminum alloy. All Weather Coating and Aluminum shield coating -protect against the harshest weather and environmental elements. Extends the product life and maintains the look and function. Made in USA. It can hold up to 16 characters of 1.25 inches in height.Assembly: Yes